SLI 外汇新闻
Standard Lithium Successfully Completes USPTO Review Process For Lithium Extraction Patents
Near-commercial lithium company Standard Lithium Ltd. (SLI, SLI.V) announced Thursday that the United States Patent and Trademark Office or USPTO, has issued a Notice of Allowance for Standard Lithium's third U.S. patent application serial no. 16/895,783 titled "Process for Recovering Lithium from Brine."
RTTNews
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769天前
